How can i get better at billiards?
You really have to assess your own game and determine your weaknesses to figure out what you have to improve. What can players better than you do that you can’t? There are plenty of drills out there to address any skill. You can probably find quite a few at various forums. Otherwise, you can also look at some books. Phil Capelle and Joe Tucker have some advanced drills, or the Pro Skill Drills series.